Fertilizer for vine tea cultivation and preparation method thereof
A rattan tea and fertilizer technology, applied in the field of tea planting, can solve the problems of partial application of chemical fertilizers, low yield of rattan tea leaves, and imbalance of various nutrients, so as to improve fertility, reduce potential ecological risks, and reduce the migration of radioactive elements. Effect
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Embodiment 1
[0022] raw material:
[0023] Medium and trace element mixture 1kg, Eupatorium adenophorum 60kg, clay 10kg, organic fertilizer 100kg, fulvic acid 20kg, nutrient solution 16kg, urea 22kg, potassium dihydrogen phosphate 18kg and superphosphate 8kg.
[0024] The organic fertilizer is decomposed cow dung.
[0025] The nutrient solution is prepared by uniformly mixing yeast extract, peptone and water at a weight ratio of 4:6:20.
[0026] The mixture of medium and trace elements is a mixture of calcium sulfate, zinc sulfate, magnesium sulfate, borax and manganese sulfate, wherein the weight ratio of calcium sulfate, zinc sulfate, magnesium sulfate, borax and manganese sulfate is 1:0.2:0.8:1 : 0.1.
[0027] The fertilizer for vine tea cultivation is topdressed twice a year after the vine tea is planted, and the topdressing time is March and June, and the application rate of each fertilizer is 6kg / plant.
[0028] The preparation method of described vine tea cultivation fertilizer c...
Embodiment 2
[0032] raw material:
[0033] Medium and trace element mixture 3kg, Eupatorium adenophorum 100kg, clay 20kg, organic fertilizer 160kg, fulvic acid 30kg, nutrient solution 24kg, urea 30kg, potassium dihydrogen phosphate 26kg and superphosphate 16kg.
[0034] The organic fertilizer is decomposed cow dung.
[0035] The nutrient solution is prepared by uniformly mixing yeast extract, peptone and water at a weight ratio of 8:10:20.
[0036] The mixture of medium and trace elements is a mixture of calcium sulfate, zinc sulfate, magnesium sulfate, borax and manganese sulfate, wherein the weight ratio of calcium sulfate, zinc sulfate, magnesium sulfate, borax and manganese sulfate is 2:0.4:1.0:2 : 0.3.
[0037] The fertilizer for vine tea cultivation is topdressed twice a year after the vine tea is planted, and the topdressing time is April and July, and the application rate of each fertilizer is 10kg / plant.
[0038] The preparation method of described vine tea cultivation fertiliz...
Embodiment 3
[0042] raw material:
[0043] Medium and trace element mixture 2kg, Eupatorium adenophorum 80kg, clay 15kg, organic fertilizer 130kg, fulvic acid 23kg, nutrient solution 20kg, urea 26kg, potassium dihydrogen phosphate 22kg and superphosphate 12kg.
[0044] The organic fertilizer is decomposed cow dung.
[0045] The nutrient solution is prepared by uniformly mixing yeast extract, peptone and water at a weight ratio of 6:8:20.
[0046] The mixture of medium and trace elements is a mixture of calcium sulfate, zinc sulfate, magnesium sulfate, borax and manganese sulfate, wherein the weight ratio of calcium sulfate, zinc sulfate, magnesium sulfate, borax and manganese sulfate is 1.5:0.3:0.9:1.5 : 0.2.
[0047] The fertilizer for vine tea cultivation is topdressed twice a year after the vine tea is planted, and the topdressing time is March and June, and the application rate of each fertilizer is 8kg / plant.
[0048] The preparation method of described vine tea cultivation fertili...
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